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2001 (1)
1996 (1)
1Author    Claus Feldm, M. Artin, Jansen5Requires cookie*
 Title    O ptische A b sorp tion der A uride M3A11O ( Optical Absorption of the Aurides M3AuO (M = K, Rb, Cs)  
 Abstract    The optical absorption of the aurides M3AuO (M = K, Rb, Cs) and CsAu has been determ inated by UV/VIS spectroscopy. The band gaps have been found to be 2,35(2) eV (Cs3AuO) and 2,30(2) eV (CsAu). This corresponds to a more pronounced anionic character of gold in Cs3AuO as com pared to CsAu. In the case of K3AuO and R b3AuO no band gap was detectable. 
  Reference    Z. Naturforsch. 51b, 607—608 (1996); eingegangen am 24. Juli 1995 
  Published    1996 
  Keywords    Aurides, Optical A bsorption, UV-VIS Spectra 
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 TEI-XML for    default:Reihe_B/51/ZNB-1996-51b-0607_n.pdf 
 Identifier    ZNB-1996-51b-0607_n 
 Volume    51 
2Author    M. Artin JansenRequires cookie*
 Title    Rb8A 104Au3 = Rb5A 104 * 3RbAu - ein Aluminat-Aurid  
 Abstract    R b 8A 1 0 4A u3 = R b 5A 1 0 4-3RbAu -an A lu m in ate A uride A nja-V eren a M udring R b8A 1 0 4Au3 (Pearson-Code oP64, /*212121, a = 1043.4(1), b = 1296.7(2), c = 1320.2(2) pm, Z = 4, 809 reflections with IQ > 2a(I), Rj = 0.059, w R 2 = 0.151) is a further, completely new representative belonging to the group of composite alkali metal aurides. It consists of structural elem ents of alkali orthoaluminates and alkali aurides. Indeed, Rb8A 1 0 4Au3 is thus better represented by the formula Rb5A 1 0 4-3RbAu. 
  Reference    Z. Naturforsch. 56b, 433—4 (2001); eingegangen am 14. Februar 2001 
  Published    2001 
  Keywords    Alum inates, Aurides, Solid State Synthesis 
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 TEI-XML for    default:Reihe_B/56/ZNB-2001-56b-0433_n.pdf 
 Identifier    ZNB-2001-56b-0433_n 
 Volume    56